The short, numerous appendages used by some bacterial cells for adhering to surfaces are called
A)flagella.
B)cilia.
C)fimbriae.
D)periplasmic flagella (axial filaments).
E)sex pili.

Question

Quizplus · Accepted Answer

Fimbriae are short, numerous appendages that are used by some bacterial cells for adhering to surfaces. Fimbriae are important in the formation of biofilms, which are communities of bacterial cells that adhere to a surface and secrete a protective extracellular matrix.

(Note: Flagella are long, whip-like appendages used for bacterial motility; cilia are hair-like projections found on eukaryotic cells; periplasmic flagella are also called axial filaments and are found in spirochetes; sex pili are used for bacterial conjugation.)

The Short, Numerous Appendages Used by Some Bacterial Cells for Adhering